October 9, 2015

Homework Help: Computers: Programming Languages

Recent Homework Questions About Programming Languages

also can somone explain to me these types of problems. directions are introduce slacks variables as necessary, then write the intial simplex tableau for each linear programming problem. find x1 >= 0 and x2 >= 0 such that x1+x2<=10 5x1+3x2<=75 and z=4x1+2x2 is ...
Wednesday, June 13, 2007 by jas

e commerce
Give the URL of two different e-commerce Web sites. For one of the Web sites, outline the key technology infrastructure components necessary to support its e-commerce business the two web sites I decided on was ebay --which is consummer selling to consummer amazon-- which is ...
Monday, June 11, 2007 by Ray

Highlight the most important differences between object-oriented programming languages and generations 1-4 of (often called top down or structured) programming languages. How are they similar?
Sunday, June 10, 2007 by Sweetpea

Computer science (Java programming)
Why are the use of GUIs and graphics beneficial in programming? Try writing with and without them and write your feelings about each. Then pick out the benefits of GUIs and write about that. Matt
Thursday, May 31, 2007 by Mo

Hi. I am taking a computer programming class (C++). I need some help on some programs. I tried going to my teacher - he was of no help and there are no tutors. I have a lot of code, but I'm having problems. I looked online for help, but they're using different methods ...
Monday, May 21, 2007 by Jay

PLS, I NEED TO BE GUIDED ON HOW TO WRITE A SIMPLE PROGRAM IN BASIC THAT WOULD PROMPT 3 LEVELS OF AUTHENTICATION WHEN UNAUTHORISED LOG-ON IS EFFECTED. You are not going to be able here to get detailed help on the program code, as there are many, many versions of BASIC language...
Monday, April 23, 2007 by UZOWULU CHARLES

Computer - Programming
Please waht are meaning of the following functions when using Fortran i) DSIN ii) AMOD iii) IDIM iv) CABS Thanks Search on Google, each term like this: fortran idim fortran cabs fortran amod fortran DSIN
Thursday, April 19, 2007 by Sola

Computer - Programming
What are the differences between this FOTRAN resevered words: a) COMPLEX and CMPLX b) INTEGER and INT c) DOUBLE PRECISION and DBLE The first of each of the terms are used for data declarations. The second of each are intrinsic functions and are used to create (or convert) a ...
Thursday, April 19, 2007 by Sola

Could you please help me write a program using basic or visual basic that would prevent spam/unsolicited e-mails computers. You have to be kidding. If not, you need a reality check. Do you actually think anyone will do that for you free? Tens of hours are involved, maybe even ...
Tuesday, April 17, 2007 by UZOWULU CHARLES

Business, Linear Programming
This post may be a little lengthy, so please bare with me if you can help. The problem is: A cruise liner has 4 classes of accommodations. Following are the # of reservations made, # of reservations available, and cost per room for each class: Super Deluxe, 100, 160, $3000 ...
Sunday, April 15, 2007 by Matt

Computer - Programming
Please how can I use WATFOR 77 software to code and run the following Fortran program: INTEGER SUM SUM = 0 DO 10 D = 1,7 IF (K.GT.3) THEN SUM = SUM + K ELSE SUM = SUM * K ENDIF PRINT* , SUM 10 CONTINUE END Oh My!!!! Tell me where they are still using Fortran?!?! The people ...
Thursday, April 12, 2007 by Febby

Computer - Programming
Please do help in providing solution to this question, thanks: Write a Fortran program that requests for three numbers from the keyboard, subtracts 48 from their sum and then divides the result by 6 before sending the output to the screen.In the input statement, let the ...
Thursday, April 12, 2007 by Febby-1

Computer - Programming
Please how do I compute an algorithm to compute the sum of n integers starting with the K^th integer. Thanks A:=0 For i = k to n Do Begin A:= A + i End
Thursday, April 12, 2007 by Febby-1

c programming
how would you write a program that translates an alphabetic phone number into numeric form enter phone number: CALLATT 2255288 I was given a website for help. However, it didnt help. I would use a table lookup, for speed, do a binary search of the letters. Many other options ...
Monday, April 9, 2007 by NICOLE

C programming
how would you write a program that translates an alphabetic phone number into numeric form enter phone number: CALLATT 2255288 Thank you for using the Jiskha Homework Help Forum. Here are links about existing programs:​.html http...
Tuesday, April 3, 2007 by Nicole

Econmics - Marginal Utility
total utility of total utility of cheeseburgers french fries 0 0 20 8 36 14 48 18 56 20 60 20 What is the utility-maximizing combination of cheeseburgers and french fries if cheeseburgers are $2 and french fries are $1 and you have $7 to spend (and you can spend all of it). ...
Sunday, April 1, 2007 by Tracci

Data Management Systems
A stationary business is interested in starting a Web site for their Stationary shop, so their existing customers can submit stationary and custom orders online. They want this Web site to help them reach new customers. What type of database management system, if any, should ...
Monday, March 26, 2007 by Maria

a clothing manufacturer has 100m of silk and 180 m of wool. to make a suit requires 2m of silk and 3m of wool and to make a dress requires 1m of silk and 2m of wool. if the profit on a suit is 108$ and the profit on a dress is 60$ how many suits and dresses should be made to ...
Monday, March 12, 2007 by susey

Linear Programming/Systems of Inequalities The photocopying machine in a school office is made available to teachers between the hours of 3pm and 4pm. Mr. Grim and Mrs. Grump each have 10 minutes of copying to do each day. If theyh each enter the office at points in the ...
Tuesday, February 13, 2007 by Sam

Definition of biological influences
I need help with the definition of biological influences. I can do the rest of the assignment but if someone can help me with the understanding of biological influences it will help me finish the rest of my assignment. Thank you very much. Think on these: Why at puberty do ...
Wednesday, January 10, 2007 by chana

math / linear programming
Two factories manufacture 3 different grades of paper. The company that owns the factories has contracts to supply at least 16 tons of low grade, 5 tons of medium grade, and at least 20 tons of high grade paper. It costs $1000 per day to operate the first factory and $2000 per...
Tuesday, January 2, 2007 by Tim

computer science
Algorithm for Binomial Numbers Task Binomial numbers (or binomial coefficients) are important positive integers that arise frequently in computing and mathematics. A function to compute binomial coefficients will have two inputs: n and k. The corresponding coefficient is ...
Wednesday, November 29, 2006 by Gurv

I'm reposting this as I did not receive a response. Posted by Dwane on Wednesday, November 22, 2006 at 1:23pm. I pasted the problem I am to solve below. I missed the first week of class, so the professor told me to do this case as a make-up assignment; however, we are not ...
Tuesday, November 28, 2006 by Dwane

Managerial Economics/Adv. Math
I pasted the problem I am to solve below. I missed the first week of class, so the professor told me to do this case as a make-up assignment; however, we are not covering this chapter and I'm confused! My professor did tell me that I need to use the bimatrix game theory ...
Wednesday, November 22, 2006 by Dwane

Linear Programming
I really really need help with this question, i've tried it different ways and end up confusing myself more. It's a multi schedule question and my biggest block is coming up with the objective function. HELP!!! The Homespun Company produces an air conditioning unit for...
Saturday, November 11, 2006 by Meshal

Linear Programming Investment Strategy
How can I set this question up? Client has 800,000 that must be invested in 3 funds. 20 to 40% invested in growth fund, 20 to 50% in income fund and at least 30% in money market fund. Client has a max risk index of 0.05. Risk indicators - growth fund is 0.10, income fund is 0....
Saturday, November 11, 2006 by Bryan

Need help! French Exam tomorrow!
Hey, Can anyone here pleasseee help me out?? I have my French final exam tomorrow and I have to prepare about 4 different essays of about 100-120 words each. I have written the first one but am not sure if the grammar is correct. I've put the english translation as well. ...
Wednesday, November 8, 2006 by Ruchi

Linear Programming
I need help formulating a LP model to solve this question. "An investment company helps a client with 300,000 dollars to invest into 3 funds. At least 10% must be invested in a Growth and Income fund and at least 20% must be invested in a money market fund. The client has...
Sunday, November 5, 2006 by Andy

Linear Programming
calculate the lower bound from min z= 4x1 + 2x2 2x1 - 3x2 => 4 x1 + 5x2 <= 6 2x1 - 6x2 = 10 x1=>0
Monday, October 30, 2006 by Ashlee

essay help
how have you taken advantage of the educational opportunities you have had to prepare/ It’s unbelievable how each year, since the beginning of high school, my perfectly laid plans for myself have deteriorated. When I entered my freshman year, I had dreams of being a ...
Wednesday, October 25, 2006 by Anonymous

HELP ME WITH THESE 2 PROBLEMS PLEASE..... 1. Objective Quantity: C= 5x+4y Constraints: x < -2 x > -4 y > 1 y < 6 All of the signs have lines under them. 2. Objective Quantity: C= 6x + 2y Constraints: x > 0 x < 5 y > 0 4x-y > 1 Again, all of the signs ...
Wednesday, October 11, 2006 by Anonymous

How can I lock columns on Excel and keep them locked when I put them into a Palm handheld? I'm not entirely sure what you mean by 'locked'. If you mean protecting them these are the procedures. In protecting cells, we actually do the procedure 'backwards'. ...
Saturday, September 9, 2006 by bill

java programming
You need to provide more than a yes or no answer for this question. Consider both the selection sort and the bubble sort. If these algorithms will work with duplicates explain why they will still work. If they will not work, explain why they will not work. If one will work and...
Saturday, July 29, 2006 by george

How to be a expert in programming in c language These sites show how to learn programming in the C language.​l
Tuesday, June 20, 2006 by jency

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Homework Help: Computers